The Fire cape is a reward received from defeating TzTok-Jad, a level 702 boss found in the TzHaar Fight Caveminigame. Players will always receive a fire cape after killing TzTok-Jad, regardless of whether they already own one or not. Any spare fire capes can be kept in a player's bank, although they could also be sold to TzHaar-Mej-Jal for 8,000 Tokkul. If you lose the Fire cape, you will have to defeat TzTok-Jad again to receive another one.

Trivia

The Fire cape is the only animated cape in the game. Users have reported not seeing an animation when running High Detail mode with lighting detail off.

Previously, the lava on the cape was updated along with RuneScape HD, but because of player complaints, the fire cape was changed back to its original (and current) animation.

Setting all the graphics to low detail caused the fountains in Zanaris, Camelot, and the Wizard's tower to have a similar animation of the fire cape; this has since been fixed.

With the 17 March 2009 updates, there appeared a graphical glitch on Standard Detail Mode, in which the Fire cape would flash colours under certain animations, such as using the spell High Level Alchemy, teleporting, or using Special attacks, thus losing its lava texture for a few seconds. This was fixed a day later.

According to the Items Kept on Death interface, the fire cape is worth 60,000 coins